One Piece: Get the Famous Sword Seven Star Sword at the Beginning of Time Travel

The protagonist unexpectedly travels through the world of One Piece, encounters Nami at the beginning and accidentally obtains the Seven-Star Sword. With the sword in his hand, he completely begins the exploration and adventure of the world of One Piece. He becomes invincible throughout the era, aspires to the throne of the world's greatest swordsman, becomes the supreme swordsman, and finally carves his own new laws on this sea! ! ! ! ! ! This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.